diff --git a/00-custom-app/CustomApp.as b/00-custom-app/CustomApp.as
new file mode 100644
index 0000000..023dbda
--- /dev/null
+++ b/00-custom-app/CustomApp.as
@@ -0,0 +1,23 @@
+package
+{
+    import mx.core.Application;
+    import mx.controls.Button;
+    import flash.events.MouseEvent;
+
+
+    public class CustomApp extends Application
+    {
+        public var mutton:Button;
+
+        function CustomApp()
+        {
+            mutton.addEventListener(MouseEvent.CLICK, butterCup);
+        }
+
+        public function butterCup(event:MouseEvent):void
+        {
+            trace("clicked " + event);
+        }
+
+    }
+}
diff --git a/00-custom-app/Snarf.mxml b/00-custom-app/Snarf.mxml
new file mode 100644
index 0000000..b0abdf7
--- /dev/null
+++ b/00-custom-app/Snarf.mxml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<me:CustomApp xmlns:mx="http://www.adobe.com/2006/mxml"
+    xmlns:me="*" layout="absolute">
+    <mx:Button id="mutton" label="howdy" />
+</me:CustomApp>
diff --git a/03a2b-crud-dynamic/CRUDDynamic.mxml b/03a2b-crud-dynamic/CRUDDynamic.mxml
deleted file mode 100644
index 9ce99d9..0000000
--- a/03a2b-crud-dynamic/CRUDDynamic.mxml
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<me:CustomApp xmlns:mx="http://www.adobe.com/2006/mxml"
-    xmlns:me="*" layout="absolute">
-
-    <mx:HTTPService
-        id="employeesService"
-        url="http://examples.adobe.com/flex3/workingwithdata/employees.php"
-        resultFormat="e4x"
-        useProxy="false" />
-
-    <mx:ViewStack id="viewstack1" width="100%" height="100%" >
-        <mx:Canvas label="Form View" width="100%" height="100%">
-            <mx:Form horizontalCenter="0" verticalCenter="0"
-                backgroundColor="#FFFFFF">
-                <mx:FormItem label="Query Employees ">
-                    <mx:Button label="Submit" click="fill()" width="100"/>
-                </mx:FormItem>
-            </mx:Form>
-        </mx:Canvas>
-        <mx:Panel label="DataGrid View" width="100%" height="100%">
-            <mx:DataGrid width="100%" height="100%" dataProvider="{listData}">
-                  <mx:columns>
-                     <mx:DataGridColumn dataField="firstName" headerText="First Name"/>
-                    <mx:DataGridColumn dataField="lastName" headerText="Last Name"/>
-                    <mx:DataGridColumn dataField="officePhone" headerText="Phone"/>
-                </mx:columns>
-            </mx:DataGrid>
-            <mx:Form backgroundColor="#FFFFFF">
-                <mx:FormItem label="Add New Employee">
-                    <mx:Button label="Add..." click="{viewstack1.selectedIndex = 2}"
-                        width="100"/>
-                </mx:FormItem>
-            </mx:Form>
-        </mx:Panel>
-        <mx:Canvas label="Add New Employee View" width="100%" height="100%">
-            <mx:Form horizontalCenter="0" verticalCenter="0"
-                    backgroundColor="#FFFFFF">
-                <mx:FormItem label="First Name">
-                    <mx:TextInput id="inputFirst"/>
-                </mx:FormItem>
-                <mx:FormItem label="Last  Name">
-                    <mx:TextInput id="inputLast"/>
-                </mx:FormItem>
-                <mx:FormItem label="Phone">
-                    <mx:TextInput id="inputPhone"/>
-                </mx:FormItem>
-                <mx:FormItem label="Add Employee ">
-                    <mx:Button label="Add" click="insertEmployee()" />
-                </mx:FormItem>
-            </mx:Form>
-        </mx:Canvas>
-    </mx:ViewStack>
-</me:CustomApp>
diff --git a/03a2b-crud-dynamic/CustomApp.as b/03a2b-crud-dynamic/CustomApp.as
deleted file mode 100644
index 4c348e2..0000000
--- a/03a2b-crud-dynamic/CustomApp.as
+++ /dev/null
@@ -1,55 +0,0 @@
-package
-{
-    import mx.core.Application;
-    import mx.rpc.events.ResultEvent;
-    import mx.collections.XMLListCollection;
-
-
-    public class CustomApp extends Application
-    {
-        public var params:Object = new Object();
-        [Bindable]
-        public var listData:XMLListCollection;
-
-        function CustomApp()
-        }
-        {
-
-        public function resultHandler(event:ResultEvent):void {
-            var result:XML = XML(event.result);
-            var xmlList:XMLList = result.data.children();
-            listData = new XMLListCollection(xmlList);
-        }
-
-        public function insertItemHandler(event:ResultEvent):void {
-            fill();
-        }
-
-        public function fill():void{
-            employeesService.removeEventListener(ResultEvent.RESULT,insertItemHandler);
-            employeesService.addEventListener(ResultEvent.RESULT,resultHandler);
-            employeesService.method = "GET";
-            params['method'] = "FindAllEmployees";
-            employeesService.cancel();
-            employeesService.send(params);
-            viewstack1.selectedIndex=1;
-        }
-
-        public function insertEmployee():void{
-            employeesService.removeEventListener(ResultEvent.RESULT,resultHandler);
-            employeesService.addEventListener(ResultEvent.RESULT,insertItemHandler);
-            employeesService.method = "POST";
-            params = {"method": "InsertEmployee", "id": NaN, "firstName": inputFirst.text,
-                        "lastName": inputLast.text, "officePhone": inputPhone.text};
-            employeesService.cancel();
-            employeesService.send(params);
-            clearInputFields();
-        }
-
-        public function clearInputFields():void{
-            inputFirst.text = "";
-            inputLast.text = "";
-            inputPhone.text = "";
-        }
-    }
-}
diff --git a/03a2b-crud-dynamic/dyn-employees.as b/03a2b-crud-dynamic/dyn-employees.as
deleted file mode 100644
index d0cc66a..0000000
--- a/03a2b-crud-dynamic/dyn-employees.as
+++ /dev/null
@@ -1,43 +0,0 @@
-import mx.rpc.events.ResultEvent;
-import mx.collections.XMLListCollection;
-
-private var params:Object = new Object();
-[Bindable]
-private var listData:XMLListCollection;
-
-public function resultHandler(event:ResultEvent):void {
-    var result:XML = XML(event.result);
-         var xmlList:XMLList = result.data.children();
-    listData = new XMLListCollection(xmlList);
-}
-
-public function insertItemHandler(event:ResultEvent):void {
-    fill();
-}
-
-public function fill():void{
-    employeesService.removeEventListener(ResultEvent.RESULT,insertItemHandler);
-    employeesService.addEventListener(ResultEvent.RESULT,resultHandler);
-    employeesService.method = "GET";
-    params['method'] = "FindAllEmployees";
-    employeesService.cancel();
-    employeesService.send(params);
-    viewstack1.selectedIndex=1;
-}
-
-public function insertEmployee():void{
-    employeesService.removeEventListener(ResultEvent.RESULT,resultHandler);
-    employeesService.addEventListener(ResultEvent.RESULT,insertItemHandler);
-    employeesService.method = "POST";
-    params = {"method": "InsertEmployee", "id": NaN, "firstName": inputFirst.text,
-                 "lastName": inputLast.text, "officePhone": inputPhone.text};
-    employeesService.cancel();
-    employeesService.send(params);
-    clearInputFields();
-}
-
-private function clearInputFields():void{
-    inputFirst.text = "";
-    inputLast.text = "";
-    inputPhone.text = "";
-}